Solutions by everydaycalculation.com

68 is greater than 1490

- Find the least common denominator or LCM of the two denominators:

LCM of 8 and 90 is**360**

Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 8 × 45 = 360,

68 = 6 × 458 × 45 = 270360 - Likewise, for the 2nd fraction, since 90 × 4 = 360,

1490 = 14 × 490 × 4 = 56360 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 270360 > 56360 or 68 > 1490

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